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Forward vision obstacle distance oscillating to 1 foot

Roy Adams

New Member
Join
Jul 30, 2017
Messages
4
Age
74
While flying inside the house, the forward obstacle distance keeps oscillating from the real distance (say 12 feet) to 1 foot. This fluctuation occurs about every 1/2 second. The DJI Go 4 app shows forward vision sensors "Normal".

I've seen references to calibrating the vision sensors on the Mavic and Phantoms, but not on the Spark. Installed DJI Assistant 2, but it does not have a "Calibrate" button, like it does when coupled to a Mavic.

Plastic sensor protection film has been removed.

Any thoughts?

Roy Adams
 
Last edited:

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